SUSE SLED12 / SLES12 Security Update : MozillaFirefox (SUSE-SU-2019:0336-1)

critical Nessus Plugin ID 122148

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New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for MozillaFirefox fixes the following issues :

Security issues fixed :

- CVE-2018-18500: Fixed a use-after-free parsing HTML5 stream (boo#1122983).

- CVE-2018-18501: Fixed multiple memory safety bugs (boo#1122983).

- CVE-2018-18505: Fixed a privilege escalation through IPC channel messages (boo#1122983).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE OpenStack Cloud 7:zypper in -t patch SUSE-OpenStack-Cloud-7-2019-336=1

SUSE Linux Enterprise Software Development Kit 12-SP4:zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-336=1

SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-336=1

SUSE Linux Enterprise Server for SAP 12-SP2:zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-336=1

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-336=1

SUSE Linux Enterprise Server 12-SP3:zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-336=1

SUSE Linux Enterprise Server 12-SP2-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-336=1

SUSE Linux Enterprise Server 12-SP2-BCL:zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-336=1

SUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-336=1

SUSE Linux Enterprise Server 12-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-2019-336=1

SUSE Linux Enterprise Desktop 12-SP4:zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-336=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-336=1

SUSE Enterprise Storage 4:zypper in -t patch SUSE-Storage-4-2019-336=1

SUSE CaaS Platform ALL :

To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

SUSE CaaS Platform 3.0 :

To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1120374

https://bugzilla.suse.com/show_bug.cgi?id=1122983

https://www.suse.com/security/cve/CVE-2018-18500/

https://www.suse.com/security/cve/CVE-2018-18501/

https://www.suse.com/security/cve/CVE-2018-18505/

http://www.nessus.org/u?7ad1d3cd

Plugin Details

Severity: Critical

ID: 122148

File Name: suse_SU-2019-0336-1.nasl

Version: 1.6

Type: local

Agent: unix

Published: 2/13/2019

Updated: 2/10/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: High

Score: 8.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:H/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 9.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:o:novell:suse_linux:12:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozillafirefox:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozillafirefox-branding-sle:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozillafirefox-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozillafirefox-debugsource:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozillafirefox-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozillafirefox-translations-common:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-tools:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libfreebl3:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libfreebl3-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libfreebl3-hmac:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libsoftokn3:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libsoftokn3-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libsoftokn3-hmac:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-certs:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-certs-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-debugsource:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-tools-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-sysinit:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:mozilla-nss-sysinit-debuginfo:*:*:*:*:*:*:*

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/12/2019

Vulnerability Publication Date: 2/5/2019

Reference Information

CVE: CVE-2018-18500, CVE-2018-18501, CVE-2018-18505